About: http://webisa.webdatacommons.org/285684510

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Seek emergency medical help if you have symptoms of heart or circulation problems, such as chest pain or heavy feeling, pain spreading to the arm or shoulder, shortness of breath, slurred speech, or problems with vision or balance.
http://www.w3.org/ns/prov#wasQuotedFrom	mgmc.org